While exploring a website, I came across this CSS code that sets the font family to "Open Sans," Helvetica, Arial, and sans-serif. However, I am having trouble understanding this structure. Any assistance would be greatly appreciated. Thank you in advance.
font-family: "Open Sans",Helvetica,Arial,sans-serif;
To begin with, load the Open Sans font; if it is not available, then load Helvetica. If Helvetica is also not an option, proceed to load Arial. If none of these options are accessible, then consider loading another sans-serif font.
The property value consists of a prioritized list of font family names and/or generic family names. Each component value is separated by a comma to indicate alternatives:
body { font-family: Gill, Helvetica, sans-serif }
There are two categories of font family names:
<family-name>
This refers to the specific name of a preferred font family. In the given example, "Gill" and "Helvetica" are both font families being used.
<generic-family>
In the aforementioned scenario, the final value represents a generic family name. The following generic families have been defined:
'serif' (e.g., Times)
'sans-serif' (e.g., Helvetica)
'cursive' (e.g., Zapf-Chancery)
'fantasy' (e.g., Western)
'monospace' (e.g., Courier)
When selecting a font, the browser will attempt to utilize the first option on the list. If that particular font is not available, it will proceed to check the next font in line, continuing this process until a suitable font is found.
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